General
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Target
b07bf89378941307a1f53f84116376bbac46b2eff13ed54003f676a46950d480
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Size
810KB
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Sample
230106-qrx1nscd2s
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MD5
93c0547134939574209bab5e292eaeed
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SHA1
8c0deaa8439563a4abae05fc5c00f1802aed55a5
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SHA256
b07bf89378941307a1f53f84116376bbac46b2eff13ed54003f676a46950d480
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SHA512
931be7bba10eed4dcb41c2b987d46c92048f4e7b9cf2b6fb6205c8c5a83beb1b24ab4e93b8797b18bf70510ca769e281eccb5d945e98e3d32d6a31630a55262a
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SSDEEP
24576:U3VdDWYzfptHQfjoxmCUu1qfRD8zGiSGE4Nbhw:U3LWWQfjo71qpD5G1Nbhw
Static task
static1
Behavioral task
behavioral1
Sample
b07bf89378941307a1f53f84116376bbac46b2eff13ed54003f676a46950d480.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
djvu
http://spaceris.com/test1/get.php
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extension
.bpsm
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offline_id
pu5TgkFNAS5fWQ2rCzdamsmMrE5wSlTupdTI0pt1
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payload_url
http://uaery.top/dl/build2.exe
http://spaceris.com/files/1/build3.exe
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ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-rmxjMZAZBJ Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0626JOsie
Extracted
vidar
1.8
19
https://t.me/year2023start
https://steamcommunity.com/profiles/76561199467421923
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profile_id
19
Targets
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Target
b07bf89378941307a1f53f84116376bbac46b2eff13ed54003f676a46950d480
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Size
810KB
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MD5
93c0547134939574209bab5e292eaeed
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SHA1
8c0deaa8439563a4abae05fc5c00f1802aed55a5
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SHA256
b07bf89378941307a1f53f84116376bbac46b2eff13ed54003f676a46950d480
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SHA512
931be7bba10eed4dcb41c2b987d46c92048f4e7b9cf2b6fb6205c8c5a83beb1b24ab4e93b8797b18bf70510ca769e281eccb5d945e98e3d32d6a31630a55262a
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SSDEEP
24576:U3VdDWYzfptHQfjoxmCUu1qfRD8zGiSGE4Nbhw:U3LWWQfjo71qpD5G1Nbhw
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Detected Djvu ransomware
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Downloads MZ/PE file
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Modifies file permissions
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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